/*!
 * Copyright 2010 - 2019 Hitachi Vantara.  All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.pentaho.s3common;

import java.io.ByteArrayInputStream;

/**
 * Custom InputStream that only virtually skips data to mimic a long running stream
 *
 * @author asimoes
 * @since 09-11-2017
 */
public class S3CommonWindowedSubstream extends ByteArrayInputStream {

  public S3CommonWindowedSubstream( byte[] buf ) {
    super( buf );
  }

  @Override public synchronized long skip( long n ) {
    // virtual skip
    return n;
  }
}
